ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/2534] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/2534] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/2534] AR lib/libLLVMAnalysis.a
[4/2534] AR lib/libclangTidyGoogleModule.a
[5/2534] AR lib/libclangTidyLLVMModule.a
[6/2534] ACTION //llvm/lib/Transforms/IPO:write_instrumentor_variables(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/llvm/include/llvm/Transforms/IPO/InstrumentorVariables.inc 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/llvm/include/llvm/Transforms/IPO/InstrumentorVariables.inc ../../llvm/include/llvm/Transforms/IPO/InstrumentorVariables.inc.in LLVM_INSTRUMENTOR_RUNTIME_HELPER=@file:/usr/local/google/home/thakis/src/llvm-project/out/gn
Traceback (most recent call last):
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 126, in <module>
    sys.exit(main())
             ~~~~^^
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 58, in main
    with open(file_path) as f:
         ~~~~^^^^^^^^^^^
IsADirectoryError: [Errno 21] Is a directory: '/usr/local/google/home/thakis/src/llvm-project/out/gn'
[7/2534] AR lib/liblldbSymbol.a
[8/2534] AR lib/libclangTidyFuchsiaModule.a
[9/2534] AR lib/libclangTidyCERTModule.a
[10/2534] ACTION //lldb/source/Plugins:Plugins.def(//llvm/utils/gn/build/toolchain:unix)
[11/2534] AR lib/libclangTidyModernizeModule.a
[12/2534] LINK obj/clang/unittests/InstallAPI/InstallAPITests
[13/2534] LINK ./bin/llubi
[14/2534] LINK ./bin/llvm-modextract
[15/2534] LINK obj/clang-tools-extra/unittests/clang-apply-replacements/ClangApplyReplacementsTests
[16/2534] LINK ./bin/llvm-cat
[17/2534] LINK ./bin/clang-apply-replacements
[18/2534] LINK ./bin/llvm-as
[19/2534] LINK ./bin/clang-offload-bundler
[20/2534] LINK ./bin/llvm-offload-wrapper
[21/2534] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[22/2534] LINK ./bin/llvm-dwarfdump
[23/2534] LINK ./bin/llvm-cgdata
[24/2534] LINK ./bin/llvm-mca
[25/2534] LINK obj/clang/unittests/Format/FormatTests
[26/2534] LINK ./bin/clang-ssaf-linker
[27/2534] LINK obj/clang/unittests/DependencyScanning/ClangDependencyScanningTests
[28/2534] LINK ./bin/sancov
[29/2534] LINK ./bin/llvm-debuginfo-analyzer
[30/2534] LINK obj/bolt/unittests/Profile/ProfileTests
[31/2534] LINK ./bin/clang-ssaf-analyzer
[32/2534] LINK ./bin/llvm-nm
[33/2534] LINK ./bin/llvm-objdump
[34/2534] LINK ./bin/llvm-bat-dump
[35/2534] LINK ./bin/clang-change-namespace
[36/2534] LINK ./bin/modularize
[37/2534] LINK ./bin/pp-trace
[38/2534] LINK obj/clang-tools-extra/unittests/clang-doc/ClangDocTests
[39/2534] LINK ./bin/clang-ssaf-format
[40/2534] LINK obj/clang/unittests/AST/ByteCode/InterpTests
[41/2534] LINK ./bin/clang-installapi
[42/2534] LINK obj/clang/unittests/Parse/ParseTests
[43/2534] LINK obj/clang/unittests/Lex/LexTests
[44/2534] LINK obj/clang-tools-extra/unittests/clang-include-fixer/find-all-symbols/FindAllSymbolsTests
[45/2534] LINK ./bin/diagtool
[46/2534] LINK obj/clang/unittests/Rewrite/RewriteTests
[47/2534] LINK ./bin/llvm-cfi-verify
[48/2534] LINK ./bin/clang-include-fixer
[49/2534] LINK ./bin/clang-diff
[50/2534] LINK ./bin/clang-reorder-fields
[51/2534] LINK obj/clang/unittests/Analysis/ClangAnalysisTests
[52/2534] LINK obj/clang-tools-extra/unittests/clang-query/ClangQueryTests
[53/2534] LINK ./bin/clang-move
[54/2534] LINK obj/clang/unittests/Support/ClangSupportTests
[55/2534] LINK obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests
[56/2534] LINK ./bin/find-all-symbols
[57/2534] LINK obj/clang-tools-extra/unittests/clang-include-fixer/ClangIncludeFixerTests
[58/2534] LINK ./bin/clang-doc
[59/2534] LINK obj/clang-tools-extra/unittests/clang-move/ClangMoveTests
[60/2534] LINK obj/clang/unittests/ASTMatchers/ASTMatchersTests
[61/2534] LINK obj/clang-tools-extra/unittests/clang-change-namespace/ClangChangeNamespaceTests
[62/2534] LINK obj/clang/unittests/Serialization/SerializationTests
[63/2534] LINK obj/clang/unittests/Index/IndexTests
[64/2534] LINK ./bin/clang-refactor
[65/2534] LINK obj/clang/unittests/Sema/SemaTests
[66/2534] LINK obj/clang/unittests/AST/ASTTests
[67/2534] LINK obj/clang/unittests/ScalableStaticAnalysisFramework/ClangScalableAnalysisTests
[68/2534] LINK ./bin/clang-extdef-mapping
[69/2534] LINK ./bin/clang-query
[70/2534] LINK obj/clang/unittests/ASTMatchers/Dynamic/DynamicASTMatchersTests
[71/2534] LINK obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.